BAGHDAD, Iraq (CNN) — An Iraqi police officer who was directing traffic at Baghdad’s Nusoor Square on September 16 said Blackwater guards “became the terrorists” that Sunday afternoon when they opened fire on civilians, an incident the Iraqi government said was unprovoked.

An Iraqi man rides through Baghdad’s Nusoor Square a few days after the Blackwater incident there.

A 37-year-old Baghdad businessman and a father of four, whose youngest son was killed by a Blackwater bullet, said he wanted no monetary compensation but only for the guards to “admit to the truth.”

The police officer and businessman on Monday gave CNN vivid descriptions of the incident in which a senior Iraqi investigator said 17 people were killed and 24 wounded